Premier Products Public Company Limited manufactures and distributes environmental products related to wastewater treatment and water storage systems, construction materials, and industrial products in Thailand and internationally. It operates through Water Treatment Solution, Environmental Preservation Products, and Clean Energy Business segments. The company offers water management systems comprising water storage tank, wastewater treatment, grease trapping, membrane water filtration, and integrated water management systems, as well as wastewater treatment equipment; and environmental management systems, such as chemical storage tanks/fire extinguishers, soundproof walls, fiberglass pipes and fittings, and fiberglass lining. It also provides solar panels, inverters, electric vehicle chargers, energy storage systems, power generation efficiency enhancers, emergency system shutdown products, smart/intelligent meters, transmitters, accessories, and panel clamps; and after-sales services, including installation and renovation, consultancy, cleaning, and repair services. In addition, the company produces electricity from solar power. It exports its products. Premier Products Public Company Limited was incorporated in 1975 and is based in Bangkok, Thailand.